Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Sep 30, 2024

What best describes the function of a foreign key? A foreign key is a key that doesn't belong in the table A foreign key is

What best describes the function of a foreign key?

A foreign key is a key that doesn't belong in the table

A foreign key is a field telling what language the data is in

A foreign keyis at the primary key of one table repeated in another table in order to create a relationship between the tables

A foreign key is redundant data

Step by Step Solution

There are 3 Steps involved in it

Step: 1

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

Step: 3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

SQL Instant Reference

Authors: Gruber, Martin Gruber

2nd Edition

0782125395, 9780782125399

More Books

Students also viewed these Databases questions

Question

★★★★★

The Ortho Company began the month of September with 30,000 units in process which had a total materials cost of $120,000 and conversion costs of $300,000. During September 220,000 units were begun...

Answered: 1 week ago

Question

★★★★★

A student feels that 70% of her university courses have been enjoyable and the remainder have been boring (hopefully not Econ 325...). This student reads "ratemyprofessor.com" and finds that...

Answered: 1 week ago

Question

★★★★★

LO23.5 Relate how poverty is measured and its incidence by age, gender, ethnicity, and other characteristics.

Answered: 1 week ago

Question

★★★★★

1. What are the strengths and weaknesses of the Campbell Soup Company's marketing information system? 2. What objectives does Campbell have for the marketing research efforts described in this case?...

Answered: 1 week ago

Question

★★★★★

If equity is $ 3 0 , 0 0 0 and liabilities are $ 1 9 , 0 0 0 , then assets must equal: $ 1 1 , 0 0 0 $ 1 9 , 0 0 0 $ 4 9 , 0 0 0 $ 3 0 , 0 0 0

Answered: 1 week ago

Question

★★★★★

An investor in Treasury securities expects inflation to be 1.7% in Year 1, 2.3% in Year 2, and 3.25% each year thereafter. Assume that the real risk-free rate is 2.05% and that this rate will remain...

Answered: 1 week ago

Question

★★★★★

Text.h ------------------------------------------------------------------------------------ // Laboratory 1 Text.h // **Instructor's Solution** // Class declaration for the array implementation of...

Answered: 1 week ago

Question

★★★★★

The following information relates to an employee for one week: Hour worked 44 Rate of pay per hour $3.50 Units or output achieved 480 The time allowed for each unit of output is seven standard...

Answered: 1 week ago

Question

★★★★★

(5) The game Very Polite Binary Biscuits TM is played just like Binary Biscuits, except the player to eat the last biscuit loses. For which n does the first player have a winning strategy? Prove your...

Answered: 1 week ago

Question

★★★★★

leratio colu 4. Rupal throws a ball upwards at 8ms from a window which is 4m above ground level. (ii) Use your answer to part (i) to find the time the ball hits the ground. (i) Write down an equation...

Answered: 1 week ago

Question

★★★★★

The weights of 20 luggages randomly taken at LAX are measured every day. Based on the past 19 days sample data, the average of sample means is 10.13 pounds, and the average of sample ranges is 2.54...

Answered: 1 week ago

Previous Question Next Question